Hardware Spec Index

Corvane FN-3478 XT 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN3478-XT · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,111 (Case Fans scale)
Category rank#31,240
Street price$39
Power3 W
Performance per dollar28.49
Released2026

Specifications

BrandCorvane
ModelCorvane FN-3478 XT
Size140 × 140 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3478 XT 140mm PWM ARGB Case Fan”, https://vextor7.com/item/164152 (accessed 2026-10-19).